<template>
  <div>
    <h2>
        music二级路由
    </h2>
  </div>
</template>

<script lang="ts">
 import { defineComponent} from 'vue'
  export default  defineComponent({
    name:'Music'
  })
</script>
<script lang="ts" setup>
 import { onBeforeUnmount, onMounted } from 'vue'

  onMounted(()=>{
    console.log('Music Mounted');
    
  });
  onBeforeUnmount(()=>{
    console.log('Music onBeforeUnmount');
    
  })
</script>

<style lang="scss" scoped>
  
</style>